Lesson 1-1 to 1-3 Review-Honors

Front

What is the solution to the equation 2x + 3 = 2x + 5?

Back

No solution

Front

How many solutions does the equation 8y - 4 = 8y - 4 have?

Back

Infinitely many solutions

Front

What property is used to solve the equation 3(x – 7) = 42?

Back

Distributive Property

Front

If Cingular charges $40 initial fee and $0.45 per minute, and Verizon charges $45 initial fee and $0.40 per minute, how many minutes must be used for the plans to cost the same?

Back

100 minutes

Front

What are three consecutive odd integers that sum to 141?

Back

45, 47, 49

Front

Define the Distributive Property.

Back

a(b + c) = ab + ac

Front

What is the Commutative Property of Addition?

Back

a + b = b + a

Front

What is the Associative Property of Addition?

Back

(a + b) + c = a + (b + c)

Front

What is an equation with no solution?

Back

An equation like 2x + 3 = 2x + 5.

Front

What is an example of an equation with infinitely many solutions?

Back

An equation like 3x - 4 = 3x - 4.